Gabriele Cosmo
198 lines
6.2 KiB
C++
198 lines
6.2 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// Hadronic Process: Nuclear De-excitations
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// by V. Lara (May 1998)
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//
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// Modifications:
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// 30 June 1998 by V. Lara:
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// -Using G4ParticleTable and therefore G4IonTable
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// it can return all kind of fragments produced in
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// deexcitation
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// -It uses default algorithms for:
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// Evaporation: G4StatEvaporation
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// MultiFragmentation: G4DummyMF (a dummy one)
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// Fermi Breakup model: G4StatFermiBreakUp
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//
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// 03 September 2008 by J. M. Quesada for external choice of inverse
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// cross section option
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// 06 September 2008 JMQ Also external choices have been added for
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// superimposed Coulomb barrier (if useSICBis set true, by default is false)
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// 23 January 2012 by V.Ivanchenko remove obsolete data members; added access
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// methods to deexcitation components
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//
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#ifndef G4ExcitationHandler_h
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#define G4ExcitationHandler_h 1
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#include "globals.hh"
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#include "G4Fragment.hh"
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#include "G4ReactionProductVector.hh"
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#include "G4IonTable.hh"
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#include "G4DeexPrecoParameters.hh"
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class G4VMultiFragmentation;
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class G4VFermiBreakUp;
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class G4VEvaporation;
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class G4VEvaporationChannel;
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class G4NistManager;
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class G4ExcitationHandler
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{
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public:
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explicit G4ExcitationHandler();
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~G4ExcitationHandler();
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G4ReactionProductVector* BreakItUp(const G4Fragment &theInitialState);
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// short model description used for automatic web documentation
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void ModelDescription(std::ostream& outFile) const;
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void Initialise();
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// user defined sub-models
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// deletion is responsibility of this handler if isLocal=true
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void SetEvaporation(G4VEvaporation* ptr, G4bool isLocal=false);
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void SetMultiFragmentation(G4VMultiFragmentation* ptr);
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void SetFermiModel(G4VFermiBreakUp* ptr);
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void SetPhotonEvaporation(G4VEvaporationChannel* ptr);
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void SetDeexChannelsType(G4DeexChannelType val);
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//======== Obsolete methods to be removed =====
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// parameters of sub-models
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inline void SetMaxZForFermiBreakUp(G4int aZ);
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inline void SetMaxAForFermiBreakUp(G4int anA);
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inline void SetMaxAandZForFermiBreakUp(G4int anA,G4int aZ);
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inline void SetMinEForMultiFrag(G4double anE);
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// access methods
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inline G4VEvaporation* GetEvaporation();
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inline G4VMultiFragmentation* GetMultiFragmentation();
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inline G4VFermiBreakUp* GetFermiModel();
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inline G4VEvaporationChannel* GetPhotonEvaporation();
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// for inverse cross section choice
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inline void SetOPTxs(G4int opt);
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// for superimposed Coulomb Barrir for inverse cross sections
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inline void UseSICB();
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//==============================================
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private:
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void SetParameters();
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G4ExcitationHandler(const G4ExcitationHandler &right);
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const G4ExcitationHandler & operator
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=(const G4ExcitationHandler &right);
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G4bool operator==(const G4ExcitationHandler &right) const;
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G4bool operator!=(const G4ExcitationHandler &right) const;
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G4VEvaporation* theEvaporation;
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G4VMultiFragmentation* theMultiFragmentation;
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G4VFermiBreakUp* theFermiModel;
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G4VEvaporationChannel* thePhotonEvaporation;
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const G4ParticleDefinition* electron;
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G4int icID;
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G4int maxZForFermiBreakUp;
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G4int maxAForFermiBreakUp;
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G4double minEForMultiFrag;
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G4double minExcitation;
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G4IonTable* theTableOfIons;
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G4NistManager* nist;
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G4int fVerbose;
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G4bool isInitialised;
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G4bool isEvapLocal;
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G4bool isActive;
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// list of fragments to store final result
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std::vector<G4Fragment*> theResults;
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// list of fragments to store intermediate result
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std::vector<G4Fragment*> results;
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// list of fragments to apply PhotonEvaporation
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std::vector<G4Fragment*> thePhotoEvapList;
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// list of fragments to apply Evaporation or Fermi Break-Up
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std::vector<G4Fragment*> theEvapList;
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};
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inline void G4ExcitationHandler::SetMaxZForFermiBreakUp(G4int aZ)
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{
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maxZForFermiBreakUp = aZ;
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}
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inline void G4ExcitationHandler::SetMaxAForFermiBreakUp(G4int anA)
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{
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maxAForFermiBreakUp = anA;
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}
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inline void G4ExcitationHandler::SetMaxAandZForFermiBreakUp(G4int anA, G4int aZ)
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{
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SetMaxAForFermiBreakUp(anA);
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SetMaxZForFermiBreakUp(aZ);
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}
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inline void G4ExcitationHandler::SetMinEForMultiFrag(G4double anE)
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{
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minEForMultiFrag = anE;
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}
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inline G4VEvaporation* G4ExcitationHandler::GetEvaporation()
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{
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return theEvaporation;
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}
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inline G4VMultiFragmentation* G4ExcitationHandler::GetMultiFragmentation()
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{
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return theMultiFragmentation;
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}
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inline G4VFermiBreakUp* G4ExcitationHandler::GetFermiModel()
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{
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return theFermiModel;
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}
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inline G4VEvaporationChannel* G4ExcitationHandler::GetPhotonEvaporation()
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{
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return thePhotonEvaporation;
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}
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inline void G4ExcitationHandler::SetOPTxs(G4int)
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{}
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inline void G4ExcitationHandler::UseSICB()
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{}
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#endif
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